$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Processing 3 on Fedora 28 Step-by-Step Guide

May 14, 2018 | By the+gnu+linux+evangelist.

Processing 3 Fedora 28 - Java Setup

  1. Check if Oracle Java JRE is Installed

    java -version

    How to Install Oracle Java JRE 8 on Linux: SetUp Java Oracle JRE 8 on Linux

  2. Fixing Java for Processing
    Remove the Bundle Java release:

    sudo rm -rf /opt/processing/java

    Symlinking the Oracle JRE Installation:

    sudo ln -s /usr/java/[jre1.X] /opt/processing/java

    To finds the [jre1.X] Value to be replaced:

    ls /usr/java
  3. Check if Java JDK is Installed
    (Optional for Programming Processing with Java).

    java -version

    How to Install Recommended Oracle Java JDK on Fedora

    Install Oracle JDK for Fedora